Results 51 to 60 of about 312 (110)

Evolution of Melanocortin-2 Receptor Activations: Studies on a Mammal and a Fish [PDF]

open access: yes, 2013
The structure and function relationship between melanocortin-2 receptor (MC2R) and ACTH are the most complicated in melanocortin receptor gene family.
Liang, Liang
core   +1 more source

Wstępne badania dotyczące zróżnicowania ekspresji receptorów kortykotropiny w gruczolakach nadnerczy [PDF]

open access: yes, 2017
Introduction: The ACTH receptor (ACTHR) is primarily expressed in the adrenal cortex. Previous studies focused on the regulatory function of ACTHR in glucocorticoid secretion, but research on adrenal tumours is rare. The aim of this study was to evaluate
Hu, Dongliang   +2 more
core   +2 more sources

The effects of two progestins and 17α-ethinylestradiol on cultured hepatocyte spheroids of brown trout (salmo trutta) [PDF]

open access: yes, 2022
Progestins are classified as emerging micropollutants in freshwater ecosystems. The concentrations of this class of contaminants in water have been increasing, since they are of anthropogenic origin and their use in human and veterinary medicine is in ...
Lopes, Celia   +3 more
core  

Analyzing the Interaction Between Melanocortin 5 Receptor, Melanocortin Receptor Accessory Protein 1, and Melanocortin 2 Receptor in Rainbow Trout [PDF]

open access: yes, 2012
Using CHO cells we sought to explore and characterize the functional relationship of rainbow trout MC5 receptor (rtMC5R) with zebrafish MRAP1 (zfMRAP1) and rainbow trout MC2 receptor (rtMC2R), as well as how the effect of such relationships may play a ...
Hill, Domicinda M.
core   +1 more source

Genome-wide association study provides insights into genes related with horn development in Nelore beef cattle. [PDF]

open access: yes, 2018
The causal mutation for polledness in Nelore (Bos taurus indicus) breed seems to have appeared first in Brazil in 1957. The expression of the polled trait is known to be ruled by a few groups of alleles in taurine breeds; however, the genetic basis of ...
BALDI, F.   +10 more
core   +2 more sources

Impact of Cadmium On The Hypothalamus-Pituitary-Interrenal Axis Function in Rainbow Trout [PDF]

open access: yes, 2013
Cadmium (Cd) is a nonessential metal present in sublethal concentrations within the aquatic environment. Cd is an endocrine disruptor and high concentrations of this metal suppress stressor-induced cortisol production in fish.
Sandhu, Navdeep
core  

MRAP deficiency impairs adrenal progenitor cell differentiation and gland zonation [PDF]

open access: yes, 2018
Melanocortin 2 receptor accessory protein (MRAP) is a single transmembrane domain accessory protein and a critical component of the hypothamo-pituitary-adrenal axis.
Chan, L.   +15 more
core   +1 more source

Evaluating the Interaction Between the Human Melanocortin-2 Receptor and the Accessory Protein, Mrap1: Chimeric Receptor and Alanine Substitution Studies on Transmembrane Domain 4, Extracellular Loop 2, and Transmembrane Domain 5 [PDF]

open access: yes, 2018
The melanocortin-2 receptor (MC2R) is the most complex due to its trafficking and ligand selectivity requirements for proper activation. The MC2R requires the melanocortin receptor accessory protein-1 (MRAP1) for proper trafficking and activation of the ...
Davis, Perry Victoria
core   +1 more source

Stress-resilience differences related to emergence time in rainbow trout [PDF]

open access: yes, 2016
In wild salmonid fish, individual behavioural traits have been suggested to be coupled with the timing of fry emergence form gravel spawning nests, in such a way that early emerging fish have shown to be more aggressive and to have a higher probability ...
Gesto, Manuel, Jokumsen, Alfred
core  

Multiple drawing multi-colour urns by stochastic approximation [PDF]

open access: yes, 2018
A classical Pólya urn scheme is a Markov process where the evolution is encoded by a replacement matrix (Ri, j)1 ≤ i, j ≤ d. At every discrete time-step, we draw a ball uniformly at random, denote its colour c, and replace it in the urn together with Rc,
Lasmar, Nabil   +2 more
core   +1 more source

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